Our Grid Steel Structure Project, Jaw Crusher Castings, Two-stage Gas Furnace has the advantages of competitive price, stable and reliable quality, perfect supporting after-sales service. The company's marketing philosophy: based on the humanized business model of "integrity management, small profits but quick turnover, quality-oriented, and service-oriented", the company is willing to form an alliance with the majority of colleagues to seek common development and win-win! We are committed to providing competitive products and services to meet the needs of our customers, and to achieving sustainable and win-win cooperation with our customers. It is important to always consider what role we can play in the customer's business, and apply the concept of 'thinking from the customer's point of view' to commodity development, service provision and business activities, rather than simply starting from selling products and services. We have actively explored domestic and foreign markets, established websites and entered the information superhighway.
Product Introduction
Steel girder bridge is the simplest bridge type in structure and consists of steel beams shaped into an I-section or box section, called a plate girder bridge or a box girder bridge, respectively. Girder bridges are comprised of deck slabs, on which vehicles and people pass, and of main girders supporting the deck slabs.
Types of Steel Girder Bridge
A rolled steel girder is a girder that has been fabricated by rolling a blank cylinder of steel through a series of dies to create the desired shape. These create standardized I-beam and wide flange beam[7] shapes up to 100 feet in length.
A plate girder is a girder that has been fabricated by welding plates together to create the desired shape. The fabricator receives large plates of steel in the desired thickness, then cuts the flanges and web from the plate in the desired length and shape. Plate girders can have a greater height than rolled steel girders and are not limited to standardized shapes. The ability to customize a girder to the exact load conditions allows the bridge design to be more efficient. Plate girder can be used for spans between 10 meters and more than 100 meters (33 feet to more than 330 feet). Stiffeners are occasionally welded between the compression flange and the web to increase the strength of the girder.
A box girder or "tub girder" is, as the name suggests, a box shape. They consist of two vertical webs, short top flanges on top of each web, and a wide bottom flange connecting the webs together. A box girder is particularly resistant to torsion and, while expensive, is utilized in situations where a standard girder might succumb to torsion or toppling effects.
Product Application
Girders are large horizontal beams that act as the primary support for a building, to which all other smaller beams are connected, forming the structure's “skeleton.”Steel girder bridge is widely applied in many fields, including stream crossings, road or rail overpasses, detour bridges, and so on.
We firmly take the new road of green development and march towards the goal of being a global first-class supplier of high-quality European Technology Germany Machinery Crane Bridge for Steel Profiles! For many years, we have been maintaining and improving our good cooperation with our customers. Our mission is to provide products and services that satisfy the world.
